ICX428ALL Datasheet, PDF (1/1 Pages) Sony Corporation – Diagonal 8mm (Type 1/2) CCD Image Sensor for EIA B/W Video Cameras

ICX428ALL
Diagonal 8mm (Type 1/2) CCD Image Sensor for EIA B/W Video Cameras
Description
The ICX428ALL is an interline CCD solid-state
image sensor suitable for EIA B/W video cameras
with a diagonal 8mm (Type 1/2) system. Basic
characteristics such as sensitivity, smear, dynamic
range and S/N are improved drastically through the
adoption of EXview HAD CCD^TM technology.
This chip features a field period readout system and
an electronic shutter with variable charge-storage
time. This chip is compatible with the pins of the
ICX248AL and has the same drive conditions.
EXview HAD CCD^TM has differrent spectral
characteristics from the curreent CCD.
20 pin DIP (Cer-DIP)
Pin 1
2
Features
V
• High sensitivity
• Low smear
• High D range
• High S/N
3
Pin 11
12
H
40
• High resolution and low dark current
• Excellent antiblooming characteristics
• Continuous variable-speed shutter
Optical black position
(Top View)
• Substrate bias: Adjustment free (external adjustment also possible with 6 to 14V)
• Reset gate pulse: 5Vp-p adjustment free (drive also possible with 0 to 9V)
• Horizontal register: 5V drive
Device Structure
• Interline CCD image sensor
• Optical size:
Diagonal 8mm (Type 1/2)
• Number of effective pixels: 768 (H) × 494 (V) approx. 380K pixels
• Total number of pixels: 811 (H) × 508 (V) approx. 410K pixels
• Chip size:
7.40mm (H) × 5.95mm (V)
• Unit cell size:
8.4µm (H) × 9.8µm (V)
• Optical black:
Horizontal (H) direction: Front 3 pixels, rear 40 pixels
Vertical (V) direction: Front 12 pixels, rear 2 pixels
• Number of dummy bits: Horizontal 22
Vertical 1 (even fields only)
• Substrate material:
Silicon
TM
∗ _{EXview HAD CCD is a trademark of Sony Corporation.}
EXview HAD CCD is a CCD that drastically improves light efficiency by including near infrared light region as a basic structure of
HAD (Hole-Accumulation-Diode) sensor.
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
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E01508A29